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Zina [86]
4 years ago
7

PLEASE HELP I GIVE THANKS

Mathematics
2 answers:
Mekhanik [1.2K]4 years ago
5 0
Like earlier take the bigger shape and divide the smaller one.
8.4 divide by 4 and you get 2.1.
Alex_Xolod [135]4 years ago
5 0
A) Scale factor is = Second Value / First Value
                           =    8.4 / 4 = 2.1

b)  0.25 =  Second Value / First value

0.25 =  Second Value / 9

Second value = 0.25 * 9 = 2.25.

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Answer: The equation is   5x = 12.50   and  you will have the canoe for 2 and half hours or 2 hours 30 minutes.

Step-by-step explanation:

You rent the canoe for 5 dollars per hour and that can be represented by the expression  5x.  After sometime you paid $12.50 meaning that to find the number of hours that you need the canoe, we need to set 5x to equal 12.50.

5x  = 12.50    Solve for x  by divide both sides by 5.

x = 2.5

This means you will need the canoe for 2 and half hours.

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